Saponins of dioscorea XV. Caucasosaponin and caucasoprosapogenin fromD. caucasica |
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| Authors: | O. S. Madaeva V. K. Ryzhkova V. V. Panina |
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| Affiliation: | (1) Ordzhonikidze All-Union Chemical and Pharamaceutical Scientific Research Institute, USSR |
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| Abstract: | Summary Two new saponins have been isolated from the rhizomes ofD. caucasica: the water-soluble caucasosaponin—a rhamnosotriglucoside of 25 D-22 -spirost-22-en-3 -ol—and the water insoluble caucasoprosapogenin—a glucosotrioside of 25 D-22-spirost-5-en-3-ol-, and also the previously known rhamnosidodiglucoside of 25 D-22-spirost-5-en-3-ol—gracillin.Khimiya Prirodnykh Soedinenii, Vol. 3, No. 4, pp. 237–241, 1967 |
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